diff --git a/examples/simple_crawler/requirements.txt b/examples/simple_crawler/requirements.txt
index 5ac78317..690e57e4 100644
--- a/examples/simple_crawler/requirements.txt
+++ b/examples/simple_crawler/requirements.txt
@@ -1,2 +1,2 @@
 lxml==3.4.2
-requests==2.20.0
\ No newline at end of file
+requests==2.31.0
\ No newline at end of file